Social Media5 min read

Stop Instagram From Ruining Your Photo Quality (2025 Fix)

By Image Size Compress Team

You take a stunning photo, edit it perfectly, upload it to Instagram, and... it looks like trash. Blurry, pixelated, and full of artifacts. Why? Because you uploaded a file that was too big.

The 'Double Compression' Trap

If you upload a 5MB high-res photo, Instagram's aggressive algorithm panics and crushes it down to 100KB instantly. This brutal process destroys details. The secret is to do the compression **yourself** first.

The Magic Settings

  • **Width:** Resize to exactly 1080px wide.
  • **Format:** Convert PNG to JPG (Instagram hates PNGs for photos).
  • **Size:** Compress it until it is under 500KB using our tool.

When you upload a 400KB image, Instagram's algorithm leaves it alone. Your photo stays crisp, sharp, and professional. Compress your next post now and see the difference.

Try Our Free Image Compressor

Compress your images now with our easy-to-use tool!